Conferences¶
create_conference¶
-
Client.
create_conference
(from_, callback_url=None, callback_timeout=None, callback_http_method=None, fallback_url=None, tag=None, **kwargs)¶ Create a conference
Parameters: - from_ (str) – The phone number that will host the conference (required)
- callback_url (str) – The full server URL where the conference events related to the Conference will be sent
- callback_timeout (str) – Determine how long should the platform wait for callbackUrl’s response before timing out in milliseconds.
- callback_http_method (str) – Determine if the callback event should be sent via HTTP GET or HTTP POST. Values are “GET” or “POST” (if not set the default is POST).
- fallback_url (str) – The full server URL used to send the callback event if the request to callbackUrl fails or timesout
- tag (str) – A string that will be included in the callback events of the conference.
Return type: str
Returns: id of created conference
Example: create simple conference:
conference_id = api.create_conference('+12018994444') print(conference_id) ## conf-ixaagbn5wcyskisiy
Example: create conference with extra parameters:
conference_id = api.create_conference(from_ = "+12018994444", callback_url = "http://google.com", callback_timeout= 2000, fallback_url = "http://yahoo.com") print(conference_id) ## conf-ixaagbn5wcyskisiy my_conf = api.get_conference(conference_id) print(my_conf) ## { 'active_members' : 0, ## 'callback_http_method': 'post', ## 'callback_timeout' : 2000, ## 'callback_url' : 'http://google.com', ## 'created_time' : '2017-01-26T01:58:59Z', ## 'fallback_url' : 'http://yahoo.com', ## 'from' : '+12018994444', ## 'hold' : False, ## 'id' : 'conf-ixaagbn5wcyskisiy', ## 'mute' : False, ## 'state' : 'created'}
get_conference¶
-
Client.
get_conference
(conference_id)¶ Get information about a conference
Parameters: conference_id (str) – id of a conference Return type: dict Returns: conference information Example: Create then fetch conference:
conference_id = api.create_conference(from_ = "+12018994444", callback_url = "http://google.com", callback_timeout= 2000, fallback_url = "http://yahoo.com") print(conference_id) ## conf-ixaagbn5wcyskisiy my_conf = api.get_conference(conference_id) print(my_conf) ## { 'active_members' : 0, ## 'callback_http_method': 'post', ## 'callback_timeout' : 2000, ## 'callback_url' : 'http://google.com', ## 'created_time' : '2017-01-26T01:58:59Z', ## 'fallback_url' : 'http://yahoo.com', ## 'from' : '+12018994444', ## 'hold' : False, ## 'id' : 'conf-ixaagbn5wcyskisiy', ## 'mute' : False, ## 'state' : 'created'}
update_conference¶
-
Client.
update_conference
(conference_id, state=None, mute=None, hold=None, callback_url=None, callback_timeout=None, callback_http_method=None, fallback_url=None, tag=None, **kwargs)¶ Update a conference
Parameters: - conference_id (str) – id of a conference
- state (str) – Conference state. Possible state values are: “completed” to terminate the conference.
- mute (str) – If “true”, all member can’t speak in the conference. If “false”, all members can speak in the conference
- hold (str) – If “true”, all member can’t hear or speak in the conference. If “false”, all members can hear and speak in the conference
- callback_url (str) – The full server URL where the conference events related to the conference will be sent
- callback_timeout (str) – Determine how long should the platform wait for callbackUrl’s response before timing out in milliseconds.
- callback_http_method (str) – Determine if the callback event should be sent via HTTP GET or HTTP POST. Values are “GET” or “POST” (if not set the default is POST).
- fallback_url (str) – The full server URL used to send the callback event if the request to callbackUrl fails.
- tag (str) – A string that will be included in the callback events of the conference.
Example: End conference:
api.update_conference('conferenceId', state='completed')
play_audio_to_conference¶
-
Client.
play_audio_to_conference
(conference_id, file_url=None, sentence=None, gender=None, locale=None, voice=None, loop_enabled=None, **kwargs)¶ Play audio to a conference
Parameters: - conference_id (str) – id of a conference
- file_url (str) – The location of an audio file to play (WAV and MP3 supported).
- sentence (str) – The sentence to speak.
- gender (str) – The gender of the voice used to synthesize the sentence.
- locale (str) – The locale used to get the accent of the voice used to synthesize the sentence.
- voice (str) – The voice to speak the sentence.
- loop_enabled (str) – When value is true, the audio will keep playing in a loop.
Example: Play audio file to conference:
api.play_audio_to_conference('conferenceId', file_url='http://host/path/file.mp3')
Example: Speak Sentence to conference:
api.play_audio_to_conference('conferenceId', sentence='Press 0 to complete call', gender='female')
Example: Use Extensions methods:
# or with extension methods api.play_audio_file_to_conference('conferenceId', 'http://host/path/file.mp3') api.speak_sentence_to_conference('conferenceId', 'Hello')
list_conference_members¶
-
Client.
list_conference_members
(conference_id)¶ Get a list of members of a conference
Parameters: conference_id (str) – id of a conference Return type: types.GeneratorType Returns: list of recordings Example: Fetch and list conference members:
my_conf_id = api.create_conference(from_='+19192223333') print(my_conf) # conf-confId my_call_id = api.create_call(from_='+19192223333', to='+19192223334', conference_id= 'conf-confId') print(my_call_id) # c-callId my_conf_member_id = api.create_conference_member(my_conf_id, call_id=my_call_id) print(my_conf_member_id) # member-memberId my_conference_members = list_conference_members(my_conf_id) print(list(my_conference_members)) ## [ ## { ## 'added_time' :'2017-01-30T22:01:11Z', ## 'call' :'https://api.catapult.inetwork.com/v1/users/u-abc123/calls/c-callId', ## 'hold' :False, ## 'id' :'member-memberId', ## 'join_tone' :False, ## 'leaving_tone':False, ## 'mute' :False, ## 'removed_time':'2017-01-30T22:01:21Z', ## 'state' :'completed' ## } ## ]
create_conference_member¶
-
Client.
create_conference_member
(conference_id, call_id=None, join_tone=None, leaving_tone=None, mute=None, hold=None, **kwargs)¶ Create a conference member for a conference
Parameters: - conference_id (str) – id of a conference
- call_id (str) – The callId must refer to an active call that was created using this conferenceId (required)
- join_tone (bool) – If “true”, will play a tone when the member joins the conference. If “false”, no tone is played when the member joins the conference.
- leaving_tone (bool) – If “true”, will play a tone when the member leaves the conference. If “false”, no tone is played when the member leaves the conference.
- mute (bool) – If “true”, member can’t speak in the conference. If “false”, this members can speak in the conference (unless set at the conference level).
- hold (bool) – If “true”, member can’t hear or speak in the conference. If “false”, member can hear and speak in the conference (unless set at the conference level).
Return type: str
Returns: id of create of conference member
Example: Create Conference and add member:
my_conf_id = api.create_conference(from_='+19192223333') print(my_conf) # conf-confId my_call_id = api.create_call(from_='+19192223333', to='+19192223334', conference_id= 'conf-confId') print(my_call_id) # c-callId my_conf_member_id = api.create_conference_member(my_conf_id, call_id=my_call_id, join_tone=True) print(my_conf_member_id) # member-memberId my_conf_member = api.get_conference_member(my_conf_id, my_member_id) print(my_conf_member) ## { ## 'added_time': '2017-01-30T22:01:11Z', ## 'call' : 'https://api.catapult.inetwork.com/v1/users/u-abc123/calls/c-callId', ## 'hold' : False, ## 'id' : 'member-memberId', ## 'join_tone' : False, ## 'leaving_tone' : False, ## 'mute' : False, ## 'removed_time' : '2017-01-30T22:01:21Z', ## 'state' : 'completed' ## }
get_conference_member¶
-
Client.
get_conference_member
(conference_id, member_id)¶ Get a conference member
Parameters: - conference_id (str) – id of a conference
- member_id (str) – id of a member
Return type: dict
Returns: data of conference member
Example: Create Conference and add member:
my_conf_id = api.create_conference(from_='+19192223333') print(my_conf) # conf-confId my_call_id = api.create_call(from_='+19192223333', to='+19192223334', conference_id= 'conf-confId') print(my_call_id) # c-callId my_conf_member_id = api.create_conference_member(my_conf_id, call_id=my_call_id, join_tone=True) print(my_conf_member_id) # member-memberId my_conf_member = api.get_conference_member(my_conf_id, my_member_id) print(my_conf_member) ## { ## 'added_time': '2017-01-30T22:01:11Z', ## 'call' : 'https://api.catapult.inetwork.com/v1/users/u-abc123/calls/c-callId', ## 'hold' : False, ## 'id' : 'member-memberId', ## 'join_tone' : True, ## 'leaving_tone' : False, ## 'mute' : False, ## 'removed_time' : '2017-01-30T22:01:21Z', ## 'state' : 'active' ## }
update_conference_member¶
-
Client.
update_conference_member
(conference_id, member_id, join_tone=None, leaving_tone=None, mute=None, hold=None, **kwargs)¶ Update a conference member
Parameters: - conference_id (str) – id of a conference
- member_id (str) – id of a conference member
- join_tone (bool) – If “true”, will play a tone when the member joins the conference. If “false”, no tone is played when the member joins the conference.
- leaving_tone (bool) – If “true”, will play a tone when the member leaves the conference. If “false”, no tone is played when the member leaves the conference.
- mute (bool) – If “true”, member can’t speak in the conference. If “false”, this members can speak in the conference (unless set at the conference level).
- hold (bool) – If “true”, member can’t hear or speak in the conference. If “false”, member can hear and speak in the conference (unless set at the conference level).
Example: update conference member:
my_conf_id = api.create_conference(from_='+19192223333') print(my_conf) # conf-confId my_call_id = api.create_call(from_='+19192223333', to='+19192223334', conference_id= 'conf-confId') print(my_call_id) # c-callId my_conf_member_id = api.create_conference_member(my_conf_id, call_id=my_call_id, join_tone=True) print(my_conf_member_id) # member-memberId my_conf_member = api.get_conference_member(my_conf_id, my_member_id) print(my_conf_member) ## { ## 'added_time': '2017-01-30T22:01:11Z', ## 'call' : 'https://api.catapult.inetwork.com/v1/users/u-abc123/calls/c-callId', ## 'hold' : False, ## 'id' : 'member-memberId', ## 'join_tone' : True, ## 'leaving_tone' : False, ## 'mute' : False, ## 'removed_time' : '2017-01-30T22:01:21Z', ## 'state' : 'active' ## } api.update_conference_member(my_conf_id, my_member_id, mute=True, hold=True) my_conf = api.get_conference_member(my_member_id) ## { ## 'added_time': '2017-01-30T22:01:11Z', ## 'call' : 'https://api.catapult.inetwork.com/v1/users/u-abc123/calls/c-callId', ## 'hold' : True, ## 'id' : 'member-memberId', ## 'join_tone' : True, ## 'leaving_tone' : False, ## 'mute' : True, ## 'removed_time' : '2017-01-30T22:01:21Z', ## 'state' : 'active' ## }
play_audio_to_conference_member¶
-
Client.
play_audio_to_conference_member
(conference_id, member_id, file_url=None, sentence=None, gender=None, locale=None, voice=None, loop_enabled=None, **kwargs)¶ Play audio to a conference member
Parameters: - conference_id (str) – id of a conference
- member_id (str) – id of a conference member
- file_url (str) – The location of an audio file to play (WAV and MP3 supported).
- sentence (str) – The sentence to speak.
- gender (str) – The gender of the voice used to synthesize the sentence.
- locale (str) – The locale used to get the accent of the voice used to synthesize the sentence.
- voice (str) – The voice to speak the sentence.
- loop_enabled (str) – When value is true, the audio will keep playing in a loop.
Example: Play audio to specific conference member:
api.play_audio_to_conference_member('conferenceId', 'memberId', file_url='http://host/path/file.mp3') api.play_audio_to_conference_member('conferenceId', 'memberId', sentence='Press 0 to complete call', gender='female') # or with extension methods api.play_audio_file_to_conference_member('conferenceId', 'memberId', 'http://host/path/file.mp3') api.speak_sentence_to_conference_member('conferenceId', 'memberId', 'Hello')
speak_sentence_to_conference_member¶
-
Client.
speak_sentence_to_conference_member
(conference_id, member_id, sentence, gender='female', voice='susan', locale='en_US', tag=None)¶ Speak sentence to a conference member
Parameters: - conference_id (str) – id of a conference
- member_id (str) – id of a conference member
- sentence (str) – sentence to say
- gender (str) – gender of voice
- voice (str) – voice name
- locale (str) – locale name
- tag (str) – A string that will be included in the callback events of the call.
Example: Speak sentence to specific conference member:
api.speak_sentence_to_conference_member('conferenceId', 'memberId', 'Hello')
play_audio_file_to_conference_member¶
-
Client.
play_audio_file_to_conference_member
(conference_id, member_id, file_url, tag=None)¶ Play audio file to a conference member
Parameters: - conference_id (str) – id of a conference
- member_id (str) – id of a conference member
- file_url (str) – URL to remote file to play
- tag (str) – A string that will be included in the callback events of the call.
Example: Play an audio file to specific member:
api.play_audio_file_to_conference_member('conferenceId', 'memberId', 'http://host/path/file.mp3')
remove_conference_member¶
-
Client.
remove_conference_member
(conference_id, member_id)¶ Remove a conference member
Parameters: - conference_id (str) – id of a conference
- member_id (str) – id of a conference member
Example: Remove Member from Conference:
my_conf = api.get_conference('conferenceId') my_conf_members = list(api.list_conference_members(my_conf['id'])) print(my_conf_members) ## [{ 'added_time' : '2017-01-30T23:17:11Z', ## 'call' : 'https://api.catapult.inetwork.com/v1/users/u-abc123/calls/c-callId', ## 'hold' : False, ## 'id' : 'member-memberId', ## 'join_tone' : False, ## 'leaving_tone': False, ## 'mute' : False, ## 'state' : 'active'}, ## { 'added_time' : '2017-01-30T23:17:14Z', ## 'call' : 'https://api.catapult.inetwork.com/v1/users/u-abc123/calls/c-callId2', ## 'hold' : False, ## 'id' : 'member-memberId2', ## 'join_tone' : False, ## 'leaving_tone': False, ## 'mute' : False, ## 'state' : 'active'}] api.remove_conference_member(my_conf['id'], my_conf_members[1]['id']) my_conf_members = list(api.list_conference_members(my_conf['id'])) print(my_conf_members) ## [{ 'added_time' : '2017-01-30T23:17:11Z', ## 'call' : 'https://api.catapult.inetwork.com/v1/users/u-abc123/calls/c-callId', ## 'hold' : False, ## 'id' : 'member-memberId', ## 'join_tone' : False, ## 'leaving_tone': False, ## 'mute' : False, ## 'state' : 'active'}, ## { 'added_time' : '2017-01-30T23:17:14Z', ## 'call' : 'https://api.catapult.inetwork.com/v1/users/u-abc123/calls/c-callId2', ## 'hold' : False, ## 'id' : 'member-memberId2', ## 'join_tone' : False, ## 'leaving_tone': False, ## 'mute' : False, ## 'state' : 'completed'}]
hold_conference_member¶
-
Client.
hold_conference_member
(conference_id, member_id, hold)¶ Hold or unhold a conference member
Parameters: - conference_id (str) – id of a conference
- member_id (str) – id of a conference member
- hold (bool) – hold (if true) or unhold (if false) a member
Example: Put specific conference member on hold:
api.hold_conference_member('conferenceId', 'memberId', True)
mute_conference_member¶
-
Client.
mute_conference_member
(conference_id, member_id, mute)¶ Mute or unmute a conference member
Parameters: - conference_id (str) – id of a conference
- member_id (str) – id of a conference member
- mute (bool) – mute (if true) or unmute (if false) a member
Example: Mute specific conference member:
api.mute_conference_member('conferenceId', 'memberId', True)
terminate_conference¶
-
Client.
terminate_conference
(conference_id)¶ Terminate of current conference
Parameters: conference_id (str) – id of a conference Example: End the Conference:
api.terminate_conference('conferenceId')
hold_conference¶
-
Client.
hold_conference
(conference_id, hold)¶ Hold or unhold a conference
Parameters: - conference_id (str) – id of a conference
- hold (bool) – hold (if true) or unhold (if false) a conference
Example: Put entire confernce on hold, where no one can hear:
api.hold_conference('conferenceId', True)
mute_conference¶
-
Client.
mute_conference
(conference_id, mute)¶ Mute or unmute a conference
Parameters: - conference_id (str) – id of a conference
- mute (bool) – mute (if true) or unmute (if false) a conference
Example: Mute the entire Conference, where no one can speak:
api.mute_conference('conferenceId', True)


--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/missing.20simp.20lemmas.3F.html ---
Shouldn't these be simp lemmas?
namespace is_ring_hom variables {β : Type v} [ring α] [ring β] variables (f : α → β) [is_ring_hom f] {x y : α} lemma map_zero : f 0 = 0 := calc f 0 = f (0 + 0) - f 0 : by rw [map_add f]; simp ... = 0 : by simp lemma map_neg : f (-x) = -f x := calc f (-x) = f (-x + x) - f x : by rw [map_add f]; simp ... = -f x : by simp [map_zero f] lemma map_sub : f (x - y) = f x - f y := by simp [map_add f, map_neg f]
won't work
If ring_hom
becomes a type then these can be simp lemmas
Too bad...
You could make them typeclasses ;-)
huh? it's already a typeclass
Why wouldn't this work? Can simp
not match a type class when looking up lemmas?
I mean map_zero_class
etc :-) Then type class inference could do it, right?
It can't match a rule where the left-hand side is the application of a variable function. Or so I've gathered.
Here, f
Last updated: Apr 24 2020 at 19:02 UTC


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+++
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{% extends 'partials/site_base.html' %} {% block title %} Devel {% endblock %} {% block content %}
All content on this page is set up as release candidates for being incorporated into WARNO.
Please contact us if you have any concerns/find any bugs.


import ErrorFactory from '../error-factory';
import {RequestWrapper} from '../../../../workbox-runtime-caching/src/index';
/**
* This class handles the shared logic for caching revisioned and unrevisioned
* assets.
* @private
* @memberof module:workbox-precaching
*/
class BaseCacheManager {
/**
* Constructor for BaseCacheManager
*
* @param {Object} input
* @param {String} [input.cacheName] This is the cache name to store requested
* assets.
* @param {String} [input.cacheId] The cacheId can be used to ensure that
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* @param {Array<Object>} [input.plugins] Any plugins that should be
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*/
constructor({cacheName, cacheId, plugins} = {}) {
if (cacheId && (typeof cacheId !== 'string' || cacheId.length === 0)) {
throw ErrorFactory.createError('bad-cache-id');
}
this._entriesToCache = new Map();
this._requestWrapper = new RequestWrapper({
cacheName,
cacheId,
plugins,
fetchOptions: {
credentials: 'same-origin',
},
});
}
/**
* Adds entries to the install list.
* This will manage duplicate entries and perform the caching during
* the install step.
*
* @private
* @param {Array<String|Request|Object>} rawEntries A raw entry that can be
* parsed into a BaseCacheEntry by the inheriting CacheManager.
*/
_addEntries(rawEntries) {
this._parsedCacheUrls = null;
rawEntries.forEach((rawEntry) => {
this._addEntryToInstallList(
this._parseEntry(rawEntry)
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});
}
/**
* Gives access to the cache name used by thie caching manager.
* @return {String} The cache name used for this manager.
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getCacheName() {
return this._requestWrapper.cacheName;
}
/**
* Returns an array of fully qualified URL's that will be cached by this
* cache manager.
* @return {Array<String>} An array of URLs that will be cached.
*/
getCachedUrls() {
if (!this._parsedCacheUrls) {
this._parsedCacheUrls = Array.from(this._entriesToCache.keys())
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}
return this._parsedCacheUrls;
}
/**
* Adds an entry to the install list.
*
* Duplicates are filtered out and checks are made for the scenario
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* caching:
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* {url: '/hello.txt', revision: 'abcd1234'},
* {url: '/hello.txt', revision: 'efgh5678'},
* ]
* This will throw an error as the library can't determine the correct
* revision and this may cause issues in future when updating the service
* worker with new revisions.
*
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* @param {RevisionedCacheEntry} precacheEntry The file entry to be cached
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_addEntryToInstallList(precacheEntry) {
const entryID = precacheEntry.entryID;
const previousEntry = this._entriesToCache.get(precacheEntry.entryID);
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// This entry isn't in the install list
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this._onDuplicateInstallEntryFound(precacheEntry, previousEntry);
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/**
* Manages the service worker install event and caches the revisioned
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async install() {
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const cachePromises = [];
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// Wait for all requests to be cached.
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/**
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* @private
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async _cacheEntry(precacheEntry) {
const isCached = await this._isAlreadyCached(precacheEntry);
if (isCached) {
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try {
await this._requestWrapper.fetchAndCache({
request: precacheEntry.getNetworkRequest(),
waitOnCache: true,
cacheKey: precacheEntry.request,
cleanRedirects: true,
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return this._onEntryCached(precacheEntry);
} catch (err) {
throw ErrorFactory.createError('request-not-cached', {
message: `Failed to get a cacheable response for ` +
`'${precacheEntry.request.url}': ${err.message}`,
});
}
}
/**
* Compare the URL's and determines which assets are no longer required
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*
* This should be called in the service worker activate event.
*
* @return {Promise} Promise that resolves once the cache entries have been
* cleaned.
*/
async cleanup() {
if (!await caches.has(this.getCacheName())) {
// Cache doesn't exist, so nothing to delete
return;
}
const requestsCachedOnInstall = [];
this._entriesToCache.forEach((entry) => {
requestsCachedOnInstall.push(entry.request.url);
});
const openCache = await this._getCache();
const allCachedRequests = await openCache.keys();
const cachedRequestsToDelete = allCachedRequests.filter((cachedRequest) => {
if (requestsCachedOnInstall.includes(cachedRequest.url)) {
return false;
}
return true;
});
return Promise.all(
cachedRequestsToDelete.map((cachedRequest) => {
return openCache.delete(cachedRequest);
})
);
}
/**
* A simple helper method to get the open cache used for precaching assets.
*
* @private
* @return {Promise<Cache>} The cache to be used for precaching.
*/
async _getCache() {
if (!this._cache) {
this._cache = await caches.open(this.getCacheName());
}
return this._cache;
}
/**
* Ensures the file entry in the maniest is valid and
* can be parsed as a BaseCacheEntry.
*
* @private
* @abstract
* @param {String | Request | Object} input Either a URL string, a Request
* or an object with a `url`, `revision` and optional `cacheBust` parameter.
* @return {BaseCacheEntry} Returns a parsed version of the file entry.
*/
_parseEntry(input) {
throw ErrorFactory.createError('should-override');
}
/**
* Called in case subclasses have cache entries that are to be installed
* but have the same "entryID".
* This means that the user is trying to cache the same thing twice.
* Subclasses can use this method to throw an error if there is an edge
* case that can't be handled.
*
* @private
* @abstract
* @param {BaseCacheEntry} newEntry The entry that is to be cached.
* @param {BaseCacheEntry} previous The entry that is currently cached.
*/
_onDuplicateEntryFound(newEntry, previous) {
throw ErrorFactory.createError('should-override');
}
/**
* Confirms whether a fileEntry is already in the cache with the
* appropriate revision or not.
*
* @private
* @abstract
* @param {BaseCacheEntry} precacheEntry A file entry with `path` and
* `revision` parameters.
* @return {Promise<Boolean>} Returns true is the fileEntry is already
* cached, false otherwise.
*/
_isAlreadyCached(precacheEntry) {
throw ErrorFactory.createError('should-override');
}
/**
* Subclasses can use this method for any work that needs to be done once a
* URL has been cached.
*
* @private
* @abstract
* @param {BaseCacheEntry} precacheEntry A file entry with `path` and
* `revision` parameters.
* @return {Promise} Returns a Promise that resolves once it's work has
* been done.
*/
_onEntryCached(precacheEntry) {
throw ErrorFactory.createError('should-override');
}
}
export default BaseCacheManager;


The InterMail system is not nearly secure enough for IAM purposes.
Even if it was, I don't see why I should bother talking to you. You have shown no interest in helping our cause.
Perhaps we will contact you in the future.
Omega


Periodic Data Acquisition from SIMOCODE and SIRIUS
Support with PROFINET, S7-Comm, MODBUS TCP, OPC-UA
Support Standard Web Protocol MQTT, HTTP-API
Can Handle 20 Units SIMOCODE or SIRIUS
Less Engineering Time
Send Payload Data to Local Server or Cloud


Lorenzo-Vera defies illness to take early lead in Dubai
REUTERS: France's Mike Lorenzo-Vera overcame a lung infection to shoot the lowest-ever round at the DP World Tour Championship on Thursday, while Bernd Wiesberger stayed in pole position for the season-ending Race to Dubai title.
Lorenzo-Vera holed four straight birdies to finish the back nine at Jumeirah Golf Estates, carding a nine-under-par 63 in the opening round as he matched his lowest ever score to par on the European Tour.
The 34-year-old made a flying start with an eagle on the par-five second and a birdie on the third and while he dropped a shot on the next, another gain on the seventh gave him a share of the lead before taking full control.
Having struggled with illness during a final-round 80 at last week's Nedbank Golf Challenge, Lorenzo-Vera was pleased to claim an early one-shot advantage at the European Tour's season-finale in Dubai.
"Honestly I'm not feeling well at all," he said. "I have no energy. I had a big lung infection in South Africa and a big treatment and really feel bad on top of that.
"I felt that if I really relaxed a lot, just swing it like 70per cent or maybe less, the ball was still flying pretty well. Try to be pretty clever and not too aggressive and then the putter got hot. So that worked."
World number two Rory McIlroy had five birdies and three lip outs on the front nine and finished with an eagle at the par-five 18th on his way to an impressive round of 64.
Race to Dubai leader Wiesberger, who needs a win or a solo second in Dubai to guarantee that he wins the Harry Vardon Trophy, finished the day at two-under, a shot clear of fellow contender Matthew Fitzpatrick and three ahead of British Open champion Shane Lowry.
Spain's Jon Rahm, who is also among the five players who can be crowned the European Tour's Order of Merit winner this weekend, piled the pressure on Wiesberger with a bogey-free 66.
England's Tommy Fleetwood, who moved up to second in the Race to Dubai Rankings with victory at the Nedbank Golf Challenge last week, continued his brilliant run with a 67 to sit alongside compatriot Tom Lewis four shots off the lead.
(Reporting by Hardik Vyas in Bengaluru; Editing by Toby Davis)


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Savu, R., Gelamo, R.V., ROUXINOL, F.P., Vaz, A.R., Valente, G.M.D.S., Flacker, A., Canesqui, M.A., Gobbi, A.L., Moshkalev, S.
Carbon nanotube- and graphene-based micro-sensors and reactors
Book: Advances in Nanodevices and Nanofabrication: Selected Publications from Symposium of Nanodevices and Nanofabrication in ICMAT2011, pp. 171-177.
LINK
DOCUMENT TYPE: Book Chapter
Vaz, A.R., Verrisimo, C., ROUXINOL, F. P., Gelamo, R. V., Moshkalev, S.A.
Characterization of nanostructured carbon materials using FIB
Book: Nanofabrication Using Focused Ion and Electron Beams Principles and Applications
Edited by Ivo Utke, Stanislav Moshkalev and Phillip Russell. e ed 1, 707-719, Oxford; New York: Oxford University Press
LINK
DOCUMENT TYPE: Book Chapter
ROUXINOL, F P, GELAMO, R V, Moshkalev, S.
Gas sensors based on decorated carbon nanotubes
Book: Carbon Nanotubes
Edited by Jose Mauricio Marulanda. e ed 1. Vol. 1, 357-374. Vukonar: In-Tech
LINK
DOCUMENT TYPE: Book Chapter


Drug: 4-methylaminorex, aka 'Ice', a member of the oxazoline family
Dose: 30 mg orally (at t = 0:00), 30 mg snorted (at t = 1:00)
Duration: time to kick in -- 15 min, come up -- 2 hours, plateau -- 3 hours, come down (effects still quite strong) -- 3 hours, come down (effects minimal) -- 3.5 hours TOTAL = 11.5 hours
Experience: Experience with most drugs, very experienced stimulants, especially methamphetamine
Setting: Hanging out with friends (4 males and me [female]!) at my house, listening to music and talking. We all partake in the icy goodness, they smoke and I eat/snort.
Mindset: Very good!
Although we were told that the stuff was 4-MAR, considering its rarity I was not about to be convinced until I had felt its effects for myself. If the stuff was NOT actually 4-MAR we figured it would be high quality crystal meth which wouldn't be too bad either.
Upon acquiring the 4-MAR, we immediately opened the baggy and peaked in. I lent down to smell it and almost stepped back in reaction to the strong chemical smell. The smell was almost plastic-like. Although I hadn't smelled meth in a while, my immediate gut, intuitive reaction was that this drug was indeed a new drug, and NOT methamphetamine. Although meth has a distinct taste, it does not smell that strongly -- not like this stuff, which hits you in the face. I reckon that this is the only real way to determine whether something called 'ice' is indeed 4-MAR -- based on smell, and the judgement of an experienced meth user. I tasted a little and it also tasted different, though the aftertaste is extremely similar to meth's. This made me suspicious, but I was still not convinced one way or the other.
[Erowid Note: the smell of the material may have more to do with the solvents used during crystalization than the smell of the chemical itself.]
Since the others planned to smoke it, and I was eating it, I decided to get a jump start. I eyeballed a few of the larger crystals (dosage later determined via a scale and math) and swallowed them down with some water.  I had been looking for this drug for a while, being the stimulant lover that I am. I was extremely excited about the experience and also psyched about the people I would be sharing the experience with.
We all piled into cars to go pick up a friend. The drive was short and along the way (15 minutes after dosing) I began to feel the effects.
[Erowid Note: Driving while intoxicated or tripping is dangerous and irresponsible because it endangers other people. Don't do it!] I felt a twinge in my stomach and the beginnings of a head buzz and a pleasant body high. I felt slightly euphoric and turned up the music the car (Paul Van Dyk). While it feels similar to both MDMA and meth, I can now tell (only minutes into my come up) for sure that this drug is indeed 4-MAR.
After picking up the friend, we got back on the road for a 25 minute drive to my place. I was definitely feeling the effects as I was driving, but as I am a good (and experienced) driver on stimulants this didn't pose a problem.
Apparently, 4-MAR has been dubbed 'euphoria', supposedly because of notable euphoric effects. Now, while I did find 4-MAR to be fairly euphoric, it did not compare to MDMA in euphoria. I would say it is somewhere in between meth and MDMA in euphoric effects, but much closer to the former. Also, I would say that 4-MAR feels especially like ORAL meth in euphoric effects (and this I found to be true even later when snorting 4-MAR). Still, the quality of 4-MAR's euphoria was qualitatively different from either of the aforementioned drugs. It did not have the same 'pushiness' to it.
The body high/buzz on this drug was very pleasant. In that respect, I would say that again, 4-MAR falls somewhere in between meth and MDMA, though this time it is slightly closer to MDMA. I was having a warm, pleasurable buzzing sensation throughout my limbs and skin. Like MDMA and meth, this drug dramatically increases the sensitivity of the skin. However, UNLIKE the amphetamines there were no rushes, no tingling, and I was warm (not cold and shivering as I am on the amphetamines).
As with meth, I found 4-MAR to have a significant sexual quality. A warm feeling (though not quite as wet as with meth) permeated throughout my pelvic region, and throughout the night I was aware of my desire. I would say that the intensity of the 4-MAR sexual aspect is about equal to that of meth.
I was more observant of music , though only slightly. More than I notice it on meth, but not as much as on MDMA. No visual effects.
We arrived at my house and I ran around (similar to how I do on the amphetamines) setting stuff up and organizing. My productivity was increased, not surprisingly. The others smoked their ice (and they continued to do so over the course of the next several hours) and I decided to snort a bit of the 4-MAR to see how it changed the nature of the drug. An hour had passed since I first began feeling the effects of the 4-MAR.
I snorted approx. 30 mg which burned a fair deal, though quite possibly in part due to my lazy chopping. The burn was very similar to, but not QUITE as intense as when snorting meth. The rush was comparable to snorting meth. Again, I smelled the distinct, strong odour of this drug, which now that it was in my nasal passages, smelt oddly fishy (i.e. like an amine). In fact, I commented that it smelled (and the drip tasted) almost exactly like methylamine. This feature of the drug again confirmed my conclusion that I indeed had 4-MAR.
Although I was feeling pleasantly high before snorting, the snorting adds a nice intensity to the high. It adds a bit more of an edge, more of a stimulant (as opposed to roll-like) quality. From this point onward I start feeling quite nice indeed. My pupils were quite dilated, not as much as on MDMA, but a bit more so than on meth (although in the past 6 months I have found that meth no longer dilates my pupils nearly as much as it once did).
As I sat chatting with my friends, I noticed more distinct qualities of this drug. For one, 4-MAR does not noticeably speed up time. I would wager that it has no effect on the perception of time whatsoever. Also, the feeling (partly due to time speed up, perhaps?) of speaking quickly and generally feeling speedy, is completely absent. I did not get the restless/agitated feeling that I typically get on other stimulants.
Another unique facet of 4-MAR -- it is not truly empathogenic like meth (oral meth in particular) and MDMA. This really suprised me, as I am outgoing and talkative by nature, and stimulants always make me more so. 4-MAR seemed to have an almost introspective quality (though in a positive sense). I was more into listening to others than in talking myself, though I did still talk a fair deal (in this way, it resembled MDMA more than meth). Although the amphetamines do have this quality, it was still clear to me that 4-MAR does NOT increase talkativeness/socialness, unlike the amphetamines.
Around 4 am (4 hours into the trip) I took some antioxidants (900 mg ALA) and some magnesium (1000 mg), as I had begun to notice mild jaw clenching (milder than with any of the amphetamines). I was still going strong and feeling good.
I started coming down around 5 am, though it was an extremely smooth, gradual comedown. The initial come up was rapid in the sense that I felt 80% high (with 100% at peak/plateau) about 30 minutes into the trip. Otherwise, I found 4-MAR to be extremely smooth, much more so than meth and MDMA. I could barely discern any 'peak' (though if pressed I would say at the three hour mark), and the plateau seemed to last a long time. The gentle, gradual nature of the trip is, IMO, one of the best features of 4-MAR.
12 hours later, I felt 75% sober, and slightly tired though I doubt I could have slept. I still had a very mild body buzz, and, amazingly, no headache or 'crash' feelings. Also, my back usually aches on the comedown of amphetamines, but I noticed that this aching was very minimal on 4-MAR. The afterglow feelings were not quite as pleasant as they are with MDMA (at least for me), but not nearly as bad as with meth. My typical reaction the stimulants (cold on the come up and during the high, hot on the comedown) was oddly REVERSED with 4-MAR, despite it getting quite warm as the morning progressed. Sexual desire was still substantially present.
SUMMARY: Overall, I found 4-MAR very enjoyable. I compare it to meth and MDMA in order to provide common reference points. It is, overall, very similar in effects to methamphetamine. I was expecting a bit more (more euphoria perhaps?) out of the drug.
Although I thoroughly enjoyed the MDMA-like body high, I somewhat missed the 'speedy' and 'rushy' (I am referring to body tingling/rushing here) of amphetamines. I would gladly do this drug again, although I think that the empathogenic qualities would be more drawn out by doing the drug only orally. Then again, I fear that doing so would only reduce the minimal speedy effects further.
The smoothness of 4-MAR is, again, absolutely stellar.
I would guess that combining some 4-MAR with some meth would produce a fantastic synergy. Also, I would agree with others who have commented that 4-MAR would be an ideal study aid (IMO, superior to amph/meth).
A final note -- on the comedown I was responding to emails and posts and found the words seem to flow amazingly smoothly. There seems to be a pretty dramatic increase in written abiliity. Wow!
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


New Zealand's Subantarctic Islands - Profile
Facts
- The New Zealand Sub-Antarctic Islands consist of five island groups (the Snares, Bounty Islands, Antipodes Islands, Auckland Islands and Campbell Island) in the Southern Ocean south-east of New Zealand.
- The islands, lying between the Antarctic and Subtropical Convergences and the seas, have a high level of biodiversity. They are particularly noted for the large numbers of seabirds and penguins that nest there. There are 126 bird species in total, of which five breed nowhere else in the world.
- All are now designated as a UNESCO World Heritage Site. This islands are uninhabited, though they are periodically visited by researchers and tourists.
- They are administered as Nature Reserves by the New Zealand Department of Conservation (DOC). Tourism is permitted and various cruise ships visit the islands from New Zealand, but all visits are strictly controlled by the DOC.
- All indigenous flora and fauna is protected by legislation. Quarantine is strict to prevent the introduction of non-native pests; DOC officials may carry out checks at the ports of departure from New Zealand. No animals are permitted on board vessels visiting the islands.
- Visits with permits are possible on the following islands, at the landing points approved by the guide: Campbell Island (52°33'S 169°09'E), Auckland Islands (50°50'S 166°00'E).
- No tourists or sailors are allowed to visit the Bounty Islands (47°42'S 179°03'E), the Antipodes Islands (49°41'S 178°48'E) or Snares Islands (48°02'S 166°35'S).
Weather
For links to free global weather information, forecast services and extreme weather information see the Noonsite Weather Page.
Main Ports
* indicates port of entry


rsvd: Randomized Singular Value Decomposition
Low-rank matrix decompositions are fundamental tools and widely used for data
analysis, dimension reduction, and data compression. Classically, highly accurate
deterministic matrix algorithms are used for this task. However, the emergence of
large-scale data has severely challenged our computational ability to analyze big data.
The concept of randomness has been demonstrated as an effective strategy to quickly produce
approximate answers to familiar problems such as the singular value decomposition (SVD).
The rsvd package provides several randomized matrix algorithms such as the randomized
singular value decomposition (rsvd), randomized principal component analysis (rpca),
randomized robust principal component analysis (rrpca), randomized interpolative
decomposition (rid), and the randomized CUR decomposition (rcur). In addition several plot
functions are provided. The methods are discussed in detail by Erichson et al. (2016) <arXiv:1608.02148>.
Downloads:
Reverse dependencies:
Linking:
Please use the canonical form
https://CRAN.R-project.org/package=rsvd
to link to this page.


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What does this team member to? Keep it short! This is also a great spot for social links!
What does this team member to? Keep it short! This is also a great spot for social links!
What does this team member to? Keep it short! This is also a great spot for social links!
What does this team member to? Keep it short! This is also a great spot for social links!


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Swalwell: Trump's Yovanovitch Tweet 'Should Be Considered' as New Impeachment Article | Breitbart
by Ian HanchettDuring an interview with CNN on Friday, Representative Eric Swalwell (D-CA) stated that President Trump’s tweet about former U.S. ambassador to Ukraine Marie Yovanovitch “should be considered” as a new article of impeachment against President Trump.
Host Anderson Cooper asked, “You think this should be added, potentially, to articles of impeachment?”
Swalwell said, “It should be considered. Because there’s strong evidence of intimidation.”
Follow Ian Hanchett on Twitter @IanHanchett


Click the map to trigger a getFeatureInfo on features
Click the map to get information about the underlying data.


writeObject
, readObject
, readObjectNoData
,
writeExternal
, readExternal
, serialPersistentFields
)
defined in record classes. These members are ignored during serialization/deserialization of records.
record R1() implements Serializable {
@Serial
private static final ObjectStreamField[] serialPersistentFields = new ObjectStreamField[0]; //The field is ignored during record serialization
@Serial
private void writeObject(ObjectOutputStream out) throws IOException { //The method is ignored during record serialization
}
}
record R2() implements Externalizable {
@Override
public void writeExternal(ObjectOutput out) throws IOException { //The method is ignored during record serialization
}
@Override
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { //The method is ignored during record serialization
}
}
This inspection only applies to language level 14 or higher.
New in 2020.3


US condemns latest Hong Kong violence, UK says escalation 'deeply disturbing'
WASHINGTON: The United States on Monday (Nov 11) condemned "unjustified use of deadly force" in the latest Hong Kong violence, while the British government said the escalation was "deeply disturbing".
The two governments weighed in after Hong Kong police shot and critically wounded a protester and a man was set on fire in violence that prompted Chief Executive Carrie Lam to denounce "enemies of the people".
"Hong Kong police and civilians alike have a responsibility to de-escalate and avoid violent confrontations," A senior Trump administration official said, speaking on condition of anonymity.
In a separate statement, US State Department spokeswoman Morgan Ortagus urged Beijing to honour commitments that "Hong Kong will 'enjoy a high degree of autonomy' and that the people of Hong Kong will enjoy human rights the freedoms of expression and peaceful assembly".
READ: Hong Kong on edge as police fire tear gas at university campus
Ortagus said the United States was watching the situation in Hong Kong with "grave concern" and condemned violence on all sides.
"The United States urges the Hong Kong government to build on its dialogue with the Hong Kong public and begin efforts to address the underlying concerns driving the protests. We also urge the protesters to respond to efforts at dialogue," she said.
A British Foreign Office spokesman called Monday's events "deeply disturbing". "We are seriously concerned by the ongoing violence, and the escalation between protesters and police," he said.
Hong Kong, a former British colony which was handed back to China in 1997, has been gripped by a wave of protests over the last five months.
READ: Hong Kong leader says protesters 'paralysing' the city are selfish
Prime Minister Boris Johnson's Downing Street office earlier urged for "calm and restraint on all sides", saying he supports "the right to peaceful protests".
"Political dialogue is the only way forward and we want to see the Hong Kong authorities agree a path to resolve this situation," he added.
Protesters on Monday reacted to the shooting of one of their own by rampaging through train stations, barricading streets and vandalising shops throughout the day.
A man seen arguing with protesters was set on fire and volleys of tear gas were fired at lunchtime in the heart of the city's financial centre.
Hong Kong authorities said that both the demonstrator who was shot and the man set on fire were in critical condition in hospital.
READ: Our coverage of the Hong Kong protests
Follow us on Telegram for the latest on Hong Kong: https://cna.asia/telegram


Introduction
From developer perspective, compilers are black boxes – source code
goes in one end, magic happens in the middle, and object files or
assemblies come out the other end. During their job, compilers build up
a deep understanding of our code. For decades this valuable information
was unreachable.
The Roslyn
project
aims to open compilers for developers and offer it as services. Through
Roslyn, compilers become services with APIs that can be used for code
related tasks in your tools and applications.
In order to understand the APIs that Roslyn offers, we need to
understand the general compiler phases:
- The parse phase where source is tokenized and parsed into syntax
that follows the language grammar.
- The declaration phase where declarations from source and
imported metadata are analyzed to form named symbols.
- The binding phase where identifiers in the code are matched to
symbols.
- The emitting phase where all the information built up by the
compiler is emitted as an assembly.
For each phase of these phases, Roslyn provides a set of APIs to access
its services and an object model that allow access to the information at
that phase.
- The parsing phase is exposed as a syntax tree
- The declaration phase as a hierarchical symbol table
- The binding phase as a model that exposes the result of the
compiler’s semantic analysis
- The emit phase as an API that produces IL byte codes.
Rosyln API Layers
- Compiler APIs contains a representation of a single invocation
of a compiler (including assembly references, compiler options, and
source code files) which provides the object models that corresponds
to the compiler pahases.
- Scripting APIs represents a runtime execution context for
C# or VB piece of code. It contains a scripting engine that
allows evaluation of expressions and statements as top-level
constructs in programs.
- Services APIs represents the starting point for doing code
analysis and refactoring over entire solutions by organizing all the
information about the projects in a solution into single object
model, offering you direct access to the compiler layer object
models without needing to parse files, configure options or manage
project to project dependencies. In addition, the services layer
surfaces a set of commonly used APIs used when implementing code
analysis and refactoring tools that function within a host
environment like the Visual Studio IDE.
- Editor Services APIs allows a user to easily extend Visual
Studio IDE features (such as IntelliSense, refactorings, and code
formatting). This layer has a dependency on the Visual Studio text
editor and the Visual Studio software development kit (SDK).
Working with Syn tax
The fundamental data structure exposed by the Compiler APIs is the
syntax tree. It represents the lexical and syntactic structure of source
code, No part of the source code is understood without it first being
identified. These trees enable tools to manipulate source code without
editing it as text.
Syntax Trees Attributes
Syntax trees have three key attributes:
- Full fidelity which means that the syntax tree contains every
piece of information found in the source text, every grammatical
construct, every lexical token, and everything else in between
including whitespace, comments, and preprocessor directives.
- Round-trippable which means that it can be traced back to the
text it was parsed from and get the text representation of the
sub-tree rooted at that node. This means that syntax trees can be
used as a way to construct and edit source text. By creating a tree
you have by implication created the equivalent source code, and by
editing a syntax tree, making a new tree out of changes to an
existing tree, you have effectively edited the source code.
- Immutable and thread-safe which means that after a tree is
obtained, it is a snapshot of the current state of the code, and
never changes. This allows multiple users to interact with the same
syntax tree at the same time in different threads without locking or
duplication.
Syntax Tree Elements
Each syntax tree is made up of nodes, tokens, and trivia.
Syntax Nodes: the primary elements of syntax trees. It represent
syntactic constructs such as declarations, statements, clauses, and
expressions. They are non-terminal nodes in the syntax tree, which means
they always have other nodes and tokens as children. Each category of
syntax nodes is represented by a separate class derived from
SyntaxNode.
Parent property returns the node parent.
ChildNodes() returns a list of child nodes in sequential order based
on its position in the source text. This list does not contain tokens.
DescendantNodes(), DescendantTokens(), and DescendantTrivia() returns
a list of child nodes in sequential order based on its position in the
source text.
Each syntax node subclass exposes all the same children through strongly
typed properties.
BinaryExpressionSyntax node class
- Property Left/Right of type ExpressionSyntax
- Property OperatorToken of type SyntaxToken
IfStatementSyntax node class
- Optional property ElseClauseSyntax which returns null if the child
is not present.
Syntax Tokens are the terminals of the language grammar,
representing the smallest syntactic fragments of the code. They are
never parents of other nodes or tokens. Syntax tokens consist of
keywords, identifiers, literals, and punctuation.
Syntax Trivia represent the parts of the source text that are
largely insignificant for normal understanding of the code, such as
whitespace, comments, and preprocessor directives. Because trivia are
not part of the normal language syntax and can appear anywhere between
any two tokens, they are not included in the syntax tree as a child of a
node. you can access them through token’s LeadingTrivia or
TrailingTrivia collections.
Spans In order to make each node knows its position within the
source text, each node has two properties of type TextSpan. A TextSpan
object is the beginning position and a count of characters, both
represented as integers. Each node has two TextSpan properties:
- The Span property is the text span from the start of the first
token in the node’s sub-tree to the end of the last token. This span
does not include any leading or trailing trivia.
- The FullSpan property is the text span that includes the node’s
normal span, plus the span of any leading or trailing trivia.
Kinds Each node, token, or trivia has a Kind property, of type
SyntaxKind, that identifies the exact syntax element represented. The
Kind property allows for easy disambiguation of syntax node types that
share the same node class.
Errors When the parser encounters code that does not conform to the
defined syntax of the language, it uses one of two techniques to create
a syntax tree.
- If the parser expects a particular kind of token, but does not find
it, it may insert a missing token into the syntax tree in the
location that the token was expected. A missing token represents the
actual token that was expected, but it has an empty span, and its
IsMissing property returns true.
- The parser may skip tokens until it finds one where it can continue
parsing. In this case, the skipped tokens that were skipped are
attached as a trivia node with the kind SkippedTokens.
In this post we explored Microsoft Roslyn, an interesting product that
offer the compiler as a service and opens a lot of doors in front of
developers to develop code-focused tools and applications. In later
posts we will gradually show Roslyn in action.


Installing Trickster is easy. Just type the command:
composer require secrethash/trickster
To start using Trickster, you will be needed to set it up first. Follow the below steps to setup Trickster:
You will be needing to add the Trickster Service Provider in your app.php
which is inside the config
directory.
config\app.php
'providers'
Application Service Providers
add Secrethash\Trickster\TricksterServiceProvider::class,
To use Trickster flexibly, you need to add the Facade also. Facade will let you use Trickster directly. All you will need to do is add use Trickster;
at the head of the controller below namespace and use it by Trickster::trickName();
Lets Add the Trickster
Facade:
config\app.php
'aliases'
array.'Trickster' => Secrethash\Trickster\Facade\Trickster::class,
First of all you will need to run the following command in your console:
php artisan vendor:publish --provider="Secrethash\Trickster\TricksterServiceProvider"
This command will publish the
trickster.php
configuration file for Trickster to your application defaultconfig
directory.
From config\trickster.php
you can edit the default configurations.
You are almost done. Now what to do when you want to use a Trickster’s Trick?
Here is a sample Controller to show you how to add Trickster and Use it:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Http\Requests;
use Auth;
use Trickster; // Simply add the Facade
class TricksterDemoController extends Controller
{
/**
* Display a listing of the resource.
*
* @return \Illuminate\Http\Response
*/
public function index()
{
//checking if the user is Authenticated
if (Auth::check()) {
$user = Auth::user();
// Grabbing Gravatar
$gravatar = Trickster::gravatar($user->email, '200');
}
}
/**
* Show the form for creating a new resource.
*
* @return \Illuminate\Http\Response
*/
public function create()
{
//
}
}
If you want to use Trickster inside a view file, call the Trickster
method directly. That is the advantage of Facade.
For example:
{!! Trickster::bbcode($user->bio) !!}
or
{{ Trickster::truncator($blog->desc, '150', '(...summary)') }}
Truncate is a Text Truncator. It Truncates the text and enable you to add ellipses(…) or desired line at the end. For example:
The standard chunk of Lorem Ipsum used since the 1500s is reproduced below for those inter (read more…)
Just call the Trickster and provide it with details of the given parameters.
Trickster::truncator('Supplied text is written here, can also be given in a variable; lets leave it simple.', 30, '(read more...)');
// Output: Supplied text is written here, (read more...)
Email Validator gives you the power of validating the email address by just a simple line of code:
Trickster::emailValid('someone@example.com');
With Trickster by your side you will not have to write the validation code again and again. Just mention the Facade of Trickster an the validation function that’s it.
Slug Converter makes your life easy for creating search engine friendly slug for your url.
For example: Text: Are search engines friendly to search engines?
SLUGish URL: example.com/are-search-engines-friendly-to-search-engines
COOL HUH?
It is really very simple with Trickster. Just call Trickster and specify the slug function, provide in the text and Ta-DA!
Trickster::slug('Are search engines friendly to search engines?'); // Just One Line!
//-> OR
$slug = 'Are search engines friendly to search engines?';
$slug = Trickster::slug($slug); // That's it!
YouTube Embedding can never be more easier! Embed YouTube Videos without writing lines of code just tell the Trickster about it. Call Trickster by:
Trickster::youtube('VIDEO URL', 'FRAME WIDTH', 'FRAME HEIGHT', 'FRAME THEME');
//OR LEAVE EVERYTHING ELSE FOR DEFAULT VALUES, JUST PUT THE LINK
Trickster::youtube('VIDEO URL');
DEFAULT VALUES:
| Parameters | Description | Required | Value |
|---|---|---|---|
| Video URL | URL to the YouTube video | YES | NO |
| Frame Width | Width of the video Frame | NO | 400 |
| Frame Height | Height of the Video frame | NO | 250 |
| Frame Theme | dark or light theme | NO | dark |
This amazing trick helps you to easily get the gravatar in the desired size, with desired rating. Not only that, but it also helps you to set the desired default image in case the grabbing fails. Not yet finished, two more amazing features; allows you to set the option of returning only the url of the gravatar or even the gravatar with the whole
tag and in case you want Trickster to return the whole img tag then you also have the option of setting desired attributes in an array (ex. below).
<EMAIL_ADDRESS>'200', 'monsterid', 'r', 'true', array('class'=>'img-class', 'key'=>'value'));
The Parameters Explained:

: Do you want full HTML image tag? This parameter should be supplied with boolean value (TRUE/FALSE). DEFAULT: false, NOT REQUIRED.This simple trick splits the file extension of the file supplied as the parameter and returns it. Simply call the Trickster and provide the full file name, the trick will split the file ext. from the file name and return it.
Trickster::getExtension('really-funny.image.jpg');
Finished? Not Yet!
 Simple and easy it is to show your social counts with Trickster. Trickster’s Simple Social Analytics shows the number of Shares or Comments over a specific URL on Facebook when the trick is executed.
Note: Twitter has been deprecated. As of 20th November 2015 there’s no Tweet count API. Know More
$fbAnalytics = Trickster::social('facebook', 'http://github.com/secrethash');
echo $fbAnalytics['share_count'].' Shares of Github.com/secrethash';
echo $fbAnalytics['comment_count'].' Comments on Github.com/secrethash';
Output 1: 95457821 Shares of Github.com/secrethash
Output 2: 59865231 Comments on Github.com/secrethash
(Don’t be bothered about the numbers, they are just random :-P )
BTW Simple, right?
BB code engine trick is a little distinctive. It’s actually amazing. It makes easy to convert the BB Code to HTML format. Easy to initialize, it makes it unique.
// If implemented directly in the Blade View File.
{!! Trickster::bbcode($user->bio) !!}
The Supported BB Codes Currently are:
| BB Code | Description | Converted HTML |
|---|---|---|
| [b]…[/b] | Bold Text | ... |
| [i]…[/i] | Italics Text | ... |
| [u]…[/u] | Underlined | ... |
| [img=url]alt[/img] | Image Implementation. Where: url is the image url & alt is alternate text. |  |
| [youtube]id[/youtube] | Youtube Embed. Where id is the Video ID of youtube video. | YouTube video frame of width 400px & height 250px |
| [vimeo]id[/vimeo] | Vimeo Embed. Where id is the Video ID of Vimeo video. | Vimeo video frame of width 400px & height 250px |
| [p]…[/p] | Paragraph. |
...
 |
| [br/] | Line Break |
 |
| [url=URL]ALT[/url] | Adding a URL. Where: URL is the Target Link and ALT is the URL text to be shown. | Google |
Tag sweeper is a unwanted tag remover trick. It easily removes the unwanted script tags from the provided string. In accordance to the BB Code Engine, Tag Sweeper Cleans the HTML
code and leaves the BB Code making the supplied text Clean and Safe.
Trickster::clean($string);
Time ago is a wonderful way of displaying the post time. You can use the Trickster’s Facade Trickster
to convert easily the provided Time & Date to Time Ago. The default format for this is Y-m-d H:i:s
. In simple words 1996-07-30 21:52:30
, Year-Month-Day Hour:Min:Sec
For example: This repo was created 2 months ago
Trick:
Trickster::timeAgo('1996-07-30 21:52:30');
Cipher enables you to encrypt any provided string of plain text to convert into Encrypted text form. Any PHP supported algorithm can be provided to Cipher to encrypt it. You can also encrypt a string and add a Salt to make it more secure. One will need the Salt to decrypt it.
Trickster::encryptString('SHA1', 'Text to Encrypt', 'Desired Salt');
Vimeo Video Embed, same as YouTube Video Embed. It needs the video link of Vimeo Video as an input. Same as Youtube Embed you can set custom width and height in it also.
Trickster::vimeo('https://vimeo.com/30626474', '400', '250');
//-> OR, Simple <-//
Trickster::vimeo('https://vimeo.com/30626474');
A great way of getting the video information from YouTube and Vimeo. Video Info Grabber makes it easy for you to grab the video info from link of YouTube & Vimeo video portals and return an array containing the video info. Returning as an array gives you the flexibility to use the info as you want.
Trickster::getVideoInfo('https://vimeo.com/30626474');
// Output
Array
(
[title] => The Official Space Ibiza Closing Party 2011 Video
[description] =>
[thumbnail] => http://i1.ytimg.com/vi/AL-QX0wj44A/default.jpg
[duration] => 962
[upload_date] => 2011-11-05 02:11:05
)
This simple trick helps you to get the Wikipedia version definition of a particular keyword. Just pass the key word as the input to this function of Trickster
and get the definition right away as return string. Remember, like the above function this one also returns an array as it returns not only definition but also the input value and the link to Wikipedia, where that definition is. The example is well explained below:
Trickster::wiki('github');
// Returns
Array
(
[0] => GitHub
[1] => GitHub is a web-based Git repository hosting service. It offers all of the distributed revision control and source code management (SCM) functionality of Git as well as adding its own features.
[2] => http://en.wikipedia.org/wiki/GitHub
)
So if you only want to display the definition of GitHub as shown in the above example:
$trick = Trickster::wiki('github');
echo $trick[1];
URL shortener make your url short using the Google’s goo.gl API and TinyURL API. Make your life simple with just one liner URL Shortener that can shorten the URL using 2 distinctive APIs.
// Google's URL Shortener
Trickster::shortenUrl('http://github.io', 'google');
// TinyURL URL Shortener
Trickster::shortenUrl('http://github.com', 'tinyurl');
Suggest uses the Google Suggest API to get the keyword suggestions. Just provide the input of the keyword that you want the suggestions for as the first parameter and the results will be generated and returned as an array.
Trickster::suggest('break');
// Output
Array
(
[0] => breaking
[1] => breaking bad
[2] => break the glass
[3] => break plan
[4] => breaking bad imdb
[5] => kitkat break
[6] => break the bones
[7] => breakthrough
[8] => breaking benjamin
[9] => breakup
)
Grabs the user’s IP address. Simple but useful.
Trickster::ip();
// Output: <IP_ADDRESS>
With the help of CURL and Google the currency is converted using the live exchange rate. Trickster’s Trickster::currencyConvert()
can convert currency within seconds using the Currency Codes.
The Currency Converter excepts three Parameters with last an optional one.
Parameters & Inputs:
| Parameters | Description | Value | Default | Accepts |
|---|---|---|---|---|
| Amount | The amount to convert | Integer | —— | Currency Amount |
| From | Convert Currency From | String | —— | Currency Code |
| To | Convert Currency To | String | INR | Currency Code |
INR is the Currency Code for Indian National Rupee
/**
* Sample Code
* @param $amount init Amount to convert
* @param $from string Currency Code
* @param $to string Currency Code
* @return string - converted amount
**/
$amount = 100;
$from = "USD";
$to = "INR";
$convert = Trickster::currencyConvert($amount, $from, $to);
echo $convert;
output: 60,000 //In INR (Just an Example).


Bader Alshemaimri, Callan Fisher, Zach Lamb, Zhongzhi Zhang
These ideation questions are the same as before. Your answers should represent the integration of creative ideas from every team member.
Drink Together
People can collaboratively recommend, rate and share bars locations. They can invite their friends using the app without needing to call them.
The usual size of a bar crawl group is roughly 15-20 people ,but the experience is relative.
They need to be familiar with using social websites because drink together is built upon these.
It is practical because it helps people stay organized ,and it can also keep them safe because other people, such as loved ones, can know where everyone is located at all times. It can definitely be fun in the sense that the activity of drinking is fun…..If done responsibly of course!
A person can see his/her friend’s location on the map. He can also chat with him/her.
By adding a status under every profile indicating whether a person left a bar or not.
The admin can see all bars, they can see how many users are at each bar (i.e. anonymized hordes), they can see how many people are using the chat feature with chronological data, and they can see which customers are repeats of the app.
For each person on the team, jot down a list of ideas credited to that person. It’s okay to credit multiple people for the same idea. The rationale of this section of the proposal is to demonstrate that everyone on the team contributes useful ideas.
A reasonable way to implement a functional prototype of your together app is to build upon the service-matching app (i.e. uber). Discuss what additional efforts may be required from your team to develop the together app.
What existing components of the uber app your team can reuse?
User login and logout Map Navbar data.jsx file *worker.jsx file
What new components and features your team may need to build?
Chat Status *Filter for different bars
What new skills your team will still need to acquire?
Implementing chat, filtering data to display bars, showing anonymized data,and showing different bar categories
This is a preliminary proposal. Next week, your team will receive feedback and will work on building a mockup of this app. The week after that, your team will start implementing the app.


dist - Revision 58284: /dev/spark/v3.2.3-rc1-docs/_site/api/scala/org/apache/spark/sql/connector
..
ExternalCommandRunner.html
catalog/
distributions/
expressions/
index.html
metric/
read/
write/


Yesterday at 8:32 PM
Total Sales 10% up from last month (Some some icons in the text)
Yesterday at 11:32 AM
Profit this month is $23,230 up by 5% since last month
1 Day to go
Your best performing store is Thrift StoreThey are consistently performing in 1st place for the last three months
Profit this month is $23,230, up by 5% since last month
Your best performig store is Thrift Store.They are consistently perfoming in 1st place for the last three months
Your browser does not support iframes.


Name:
Submit
Add soil
water
give it some sun
Name:
Your Plant's Values
Soil:
Water:
Light:
Make a new plant
Name:
Submit
Add soil
water
give it some sun
Name:
Soil:
Water:
Light:


This scenario demonstrates how to update a device's firmware. The firmware is built into the app so there is no external file containing the firmware.
Warning: Canceling the firmware update will render the device unusable until a new firmware is flashed to the device using MuttUtil.
| Firmware version before firmware update: | |
| Firmware version after firmware update: |
Firmware update progress:


Kristy is 16 years old and lives in Columbus, Georgia. She's always been interested in dance and woahs everyday as a wake-up ritual. She has just now decided to pursue her dreams of becoming a hip hop dancer. Also, she has a puppy named Nala who is 4 months old!
Kristy is well-versed in hitting the woah, but in her free time she loves to record videos for TikTok! She has been TikTok famous multiple times. She's also classically trained in other dance styles such as interpretive and tap dancing! She's also been known to sing a few tunes!


Redis is a very popular open-source key-value store that provides a great solution for services that don’t need 100% data durability. Redis is an extremely fast database because it is almost always used to hold the entire dataset in memory. This post will give you a quick overview of installing the latest stable version of Redis on Mac OS X Lion 10.7.3.
Fire up the Terminal app (I recommend iTerm2) on your Mac and fetch the Redis package.
1
|
|
If you don’t have wget, you can install it with Homebrew.
1
|
|
Now extract the Redis archive, navigate to the folder, and run make
.
1 2 3 |
|
It’s a good idea to run the included tests to make sure everything went smoothly (warning: this caused a lot of System Prompts about allowing Redis connections on my computer).
1
|
|
Fire up the server on localhost.
1
|
|
To use the Redis console, redis-server
must already be running (in a separate tab/window).
1
|
|
Give Redis a shot, bindings exist for all major languages. If you’re new to Redis, start with the interactive tutorial to learn the basic commands and how to interact with the database.


/*
* ====================================================================
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*
*/ /*...*/ |
||
| 27 | package org.apache.http.impl.client.cache.memcached; |
|
/**
* Raised when there is a problem serializing or deserializing cache
* entries into a byte representation suitable for memcached storage.
*/ /*...*/ |
||
| 33 | public class MemcachedSerializationException extends RuntimeException { |
|
| 35 | private static final long serialVersionUID =<PHONE_NUMBER>656412236L; |
|
| 37 | public MemcachedSerializationException(final Throwable cause) { |
|
| 38 | 3 | super(cause); |
| 39 | 3 | } |
| 41 | } |


Conflict
5/10/15
Discuss a time you had a conflict. What was it about? What happened? What was the source of the conflict? What basic emotions did you feel upon analyzing the conflict? What actions did you take to resolve your conflict? If you could go back, what would you do differently, if anything? What did you learn from this experience?
A friend of mine returned home with his wife to visit family and friends. Beforehand he had me and another friend set aside time to schedule a visit with him and her. After scheduling him in and setting up a day to get dinner, he canceled on us and said he would no longer be able to meet up this trip.
I was conflicted because it seemed as if my friend did not value my time or my friendship as much as I valued his. I felt like I was not important enough to see. I felt slightly angry, frustrated, sad, annoyed, and self contemptuous.
In order to resolve the conflict, my other friend and I called my visiting friend out(more playful banter than cruel accusations) for making us set a time only in order to ditch us. I'm not sure what else I could have done differently.
From this experience I learned that I do not like when I feel my value is undermined or considered less important than someone elses. I also learned that I use blunt humor in order to raise my net value and to resolve conflicts. I was open to let my friend know of my dissatisfaction but was at the same time wanting to forgive and move on.
#DBCConflict


--- layout: blog ---
By Mark Heard under CSS Pure
{{ post.date | date_to_long_string }} {{ post.content }}


Every year we host our own iRODS User Group Meeting, but that's not the only place where you can meet us in person.
We regularly attend trade shows and academic conferences as well.
All Consortium activity at events is covered by our Code of Conduct.
NEXT
December 6, 2023
- Chapel Hill, NC
November 12 - November 17, 2023
- Denver, CO
September 12 - September 14, 2023
- Karlsruhe, Germany - and Virtual
NEXT
August 16, 2023
- Chapel Hill, NC
August 9 - August 11, 2023
- Chapel Hill, NC
June 19 - June 21, 2023
- Toronto, Canada - and Virtual
NEXT
June 13 - June 16, 2023
- Chapel Hill, NC - and Virtual
June 5 - June 9, 2023
- Tirana, Albania - and Virtual
May 31 - June 2, 2023
- Kansas City, MO
May 21 - May 25, 2023
- Hamburg, Germany
May 16 - May 18, 2023
- Boston, MA
April 25 - April 27, 2023
- Chicago, IL - and Virtual
April 1 - April 2, 2023
- Boone, NC - and Virtual
March 21 - March 23, 2023
- Gothenburg, Sweden - and Virtual
March 6 - March 8, 2023
- Barcelona, Spain
February 15 - February 17, 2023
- Hamilton, New Zealand - and Virtual
NEXT
February 15, 2023
- Chapel Hill, NC
February 10 - February 12, 2023
- Chapel Hill, NC
NEXT
December 7, 2022
- Chapel Hill, NC
November 13 - November 18, 2022
- Dallas, TX
November 8 - November 10, 2022
- Basel, Switzerland
October 17 - October 21, 2022
- Brisbane, Australia - and Virtual
NEXT
August 10, 2022
- Chapel Hill, NC
NEXT
July 5 - July 8, 2022
- Leuven, Belgium - and Virtual
- Hosted by KU Leuven
June 7 - June 10, 2022
- Turku, Finland - and Virtual
June 1 - June 3, 2022
- Kansas City, MO
May 29 - June 2, 2022
- Hamburg, Germany
May 10 - May 12, 2022
- Chicago, IL - and Virtual
May 3 - May 5, 2022
- Boston, MA
April 8 - April 9, 2022
- Boone, NC - and Virtual
March 27 - March 30, 2022
- Palm Springs, CA
February 18 - February 20, 2022
- Chapel Hill, NC - and Virtual
NEXT
February 16, 2022
- Chapel Hill, NC
February 9 - February 11, 2022
- Ōtautahi Christchurch, New Zealand - and Virtual
January 24 - January 28, 2022
- Virtual
NEXT
December 1, 2021
- Chapel Hill, NC - Virtual
November 15 - November 18, 2021
- St. Louis, MO
October 11 - October 15, 2021
- Brisbane, Australia - Virtual
NEXT
August 18, 2021
- Chapel Hill, NC - Virtual
July 19 - July 22, 2021
- Virtual
July 5 - July 9, 2021
- Virtual
June 24 - July 2, 2021
- Virtual
NEXT
June 8 - June 11, 2021
- Virtual
- Hosted by the Wellcome Sanger Institute
June 2 - June 4, 2021
- Virtual
NEXT
May 19, 2021
- Chapel Hill, NC - Virtual
May 12 - May 14, 2021
- Virtual
May 10 - May 12, 2021
- Virtual
March 26 - March 28, 2021
- Virtual
February 19 - February 21, 2021
- Virtual
NEXT
February 17, 2021
- Chapel Hill, NC - Virtual
February 10 - February 12, 2021
- Wellington, New Zealand - and Virtual
January 25 - January 29, 2021
- Virtual
NEXT
December 2, 2020
- Chapel Hill, NC - Virtual
November 16 - November 19, 2020
- Atlanta, GA - Virtual
November 10 - November 12, 2020
- Basel, Switzerland - Virtual
October 19 - October 23, 2020
- Brisbane, Australia - Virtual
October 6 - October 8, 2020
- Boston, MA - Virtual
NEXT
August 19, 2020
- Chapel Hill, NC - Virtual
July 26 - July 30, 2020
- Portland, OR - Virtual
June 21 - June 25, 2020
- Frankfurt, Germany - Cancelled
NEXT
June 9 - June 12, 2020
- Virtual
- Hosted by Arizona University
NEXT
May 20, 2020
- Chapel Hill, NC - Virtual
May 19 - May 21, 2020
- Kansas City, MO - Cancelled
April 27 - April 29, 2020
- Stuttgart, Germany - Cancelled
March 16 - March 20, 2020
- Melbourne, Australia - Cancelled
March 12, 2020
- Raleigh, NC
February 22 - February 23, 2020
- Chapel Hill, NC
NEXT
February 19, 2020
- Chapel Hill, NC
February 12 - February 14, 2020
- Dunedin, New Zealand
January 27 - January 29, 2020
- Copenhagen, Denmark
NEXT
December 4, 2019
- Chapel Hill, NC
December 1 - December 5, 2019
- Johannesburg, South Africa
November 18 - November 21, 2019
- Denver, CO
October 21 - October 25, 2019
- Brisbane, Australia
NEXT
August 21, 2019
- Chapel Hill, NC
July 28 - August 1, 2019
- Chicago, IL
NEXT
June 25 - June 28, 2019
- Utrecht, The Netherlands
- Hosted by Utrecht University
June 16 - June 20, 2019
- Frankfurt, Germany
May 21 - May 23, 2019
- Kansas City, MO
NEXT
May 15, 2019
- Chapel Hill, NC
May 14 - May 17, 2019
- Houston, TX
April 16 - April 18, 2019
- Boston, MA
April 1 - April 3, 2019
- Santa Fe, NM
NEXT
February 20, 2019
- Chapel Hill, NC
February 18 - February 20, 2019
- Auckland, New Zealand
February 15 - February 17, 2019
- Chapel Hill, NC
January 28-30, 2019
- Rome, Italy
NEXT
December 5, 2018
- Chapel Hill, NC
November 11 - November 16, 2018
- Dallas, TX
October 29 - October 31, 2018
- Nashville, TN
October 21 - October 23, 2018
- Raleigh, NC
October 15 - October 19, 2018
- Melbourne, Australia
NEXT
August 22, 2018
- Chapel Hill, NC
July 22 - July 26, 2018
- Pittsburgh, PA
June 24 - June 28, 2018
- Frankfurt, Germany
NEXT
June 5 - June 7, 2018
- Durham, NC
- Hosted by the iRODS Consortium
May 30 - June 1, 2018
- Kansas City, MO
May 20 - May 24, 2018
- Stockholm, Sweden
May 15 - May 17, 2018
- Boston, MA
April 24 - April 26, 2018
- Argonne, IL
March 14 - March 16, 2018
- Alexandria, VA
NEXT
February 21, 2018
- Chapel Hill, NC
February 10 - February 11, 2018
- Chapel Hill, NC
January 29-31, 2018
- Kraków, Poland
NEXT
December 6, 2017
- Chapel Hill, NC
November 12 - November 17, 2017
- Denver, CO
October 23 - October 24, 2017
- Raleigh, NC
NEXT
August 23, 2017
- Chapel Hill, NC
June 18 - June 22, 2017
- Frankfurt, Germany
NEXT
June 13 - June 15, 2017
- Utrecht, The Netherlands
- Hosted by Utrecht University
May 30 - June 2, 2017
- Bloomington, IN
May 23 - May 25, 2017
- Boston, MA
NEXT
May 17, 2017
- Chapel Hill, NC
February 28 - March 1, 2017
- Chapel Hill, NC
NEXT
February 22, 2017
- Chapel Hill, NC
February 20 - February 22, 2017
- Queenstown, New Zealand
NEXT
December 6, 2016
- Chapel Hill, NC
November 13 - November 18, 2016
- Salt Lake City, UT
October 26 - October 27, 2016
- Raleigh, NC
October 10 - October 14, 2016
- Melbourne, Australia
September 14 - September 17, 2016
- Denver, CO
September 14 - September 16, 2016
- RTP, NC
NEXT
June 7 - June 9, 2016
- Chapel Hill, NC
- Hosted by the iRODS Consortium
October 19 - October 20, 2015
- Raleigh, NC
NEXT
June 9 - June 11, 2015
- Chapel Hill, NC
- Hosted by the iRODS Consortium
October 22 - October 23, 2014
- Raleigh, NC
September 12, 2014
- Shenzhen, China
9th International Conference on Genomics (ICG-9)
NEXT
September 8, 2014
- London, England
- Hosted by University College London
iRODS & DDN User Group Meeting 2014
NEXT
June 18 - June 19, 2014
- Cambridge, Massachusetts
- Hosted by the Institute for Quantitative Social Science, Harvard University
October 23 - October 24, 2013
- Raleigh, NC
NEXT
February 28 - March 1, 2013
- Garching, Germany
- Hosted by the Max Planck Institute for Plasma Physics
NEXT
March 1 - March 2, 2012
- Tucson, Arizona
- Hosted by the University of Arizona
NEXT
February 17 - February 18, 2011
- Chapel Hill, NC
- Hosted by RENCI at UNC-Chapel Hill
NEXT
March 24 - March 26, 2010
- Chapel Hill, NC
- Hosted by RENCI at UNC-Chapel Hill
NEXT
February 2 - February 5, 2009
- Lyon, France
- Hosted by CC-IN2P3


--- layout: docpage title: "Documentation" is_homepage: false is_sphinx_doc: true doc-parent: "Contributing to Cassandra" doc-title: "Working on Documentation" doc-header-links: ' ' doc-search-path: "../search.html" extra-footer: ' ' ---
The official Cassandra documentation lives in the project’s git repository. We use a static site generator, Sphinx, to create pages hosted at cassandra.apache.org. You’ll also find developer centric content about Cassandra internals in our retired wiki (not covered by this guide).
Using a static site generator often requires to use a markup language instead of visual editors (which some people would call good news). Sphinx, the tool-set we use to generate our documentation, uses reStructuredText for that. Markup languages allow you to format text by making use of certain syntax elements. Your document structure will also have to follow specific conventions. Feel free to take a look at existing documents to get a better idea how we use reStructuredText to write our documents.
So how do you actually start making contributions?
Recommended for shorter documents and minor changes on existing content (e.g. fixing typos or updating descriptions)
Follow these steps to contribute using GitHub. It’s assumed that you’re logged in with an existing account.
doc/source
to find the .rst
file to edit. The URL of the document should correspond to the directory structure. New files can be created using the “Create new file” button:.rst
files to get a better idea what format elements to use.Make sure to preview added content before committing any changes.
Afterwards the GitHub Cassandra mirror will list your pull request and you’re done. Congratulations! Please give us some time to look at your suggested changes before we get back to you.
Recommended for major changes
Significant changes to the documentation are best managed through our Jira issue tracker. Please follow the same contribution guides as for regular code contributions. Creating high quality content takes a lot of effort. It’s therefor always a good idea to create a ticket before you start and explain what you’re planing to do. This will create the opportunity for other contributors and committers to comment on your ideas and work so far. Eventually your patch gets a formal review before it is committed.
Recommended for advanced editing
Using the GitHub web interface should allow you to use most common layout elements including images. More advanced formatting options and navigation elements depend on Sphinx to render correctly. Therefor it’s a good idea to setup Sphinx locally for any serious editing. Please follow the instructions in the Cassandra source directory at doc/README.md
. Setup is very easy (at least on OSX and Linux).
Please feel free to get involved and merge pull requests created on the GitHub mirror if you’re a committer. As this is a read-only repository, you won’t be able to merge a PR directly on GitHub. You’ll have to commit the changes against the Apache repository with a comment that will close the PR when the committ syncs with GitHub.
You may use a git work flow like this:
git remote add github https://github.com/apache/cassandra.git
git fetch github pull/<PR-ID>/head:<PR-ID>
git checkout <PR-ID>
Now either rebase or squash the commit, e.g. for squashing:
git reset --soft origin/trunk
git commit --author <PR Author>
Make sure to add a proper commit message including a “Closes #<PR-ID>” text to automatically close the PR.


Class ExplicitPCurve2D
Curve defined by 3 polynomials in one veriable ("u"), or by 4 polynoms with an additional "w" component (homogenuous coordinates).
the curve may be defined piecewise: the knots array defines the intervalls for the u parameter while the polynom arrays define the curves for each intervall
Inheritance
System.Object
ExplicitPCurve2D
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Assembly: CADability.dll
Syntax
public class ExplicitPCurve2D
Constructors
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ExplicitPCurve2D(Polynom, Polynom, Polynom)
Declaration
public ExplicitPCurve2D(Polynom px, Polynom py, Polynom pw = null)
Parameters
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ExplicitPCurve2D(Polynom[], Polynom[], Polynom[], Double[])
Declaration
public ExplicitPCurve2D(Polynom[] px, Polynom[] py, Polynom[] pw = null, double[] knots = null)
Parameters
Fields
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knots
Declaration
Field Value
| Type |
Description |
| System.Double[] |
|
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pw
Declaration
Field Value
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pw1
Declaration
Field Value
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pw2
Declaration
Field Value
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pwi
Declaration
Field Value
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px
Declaration
Field Value
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px1
Declaration
Field Value
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px2
Declaration
Field Value
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pxi
Declaration
Field Value
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py
Declaration
Field Value
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py1
Declaration
Field Value
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py2
Declaration
Field Value
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pyi
Declaration
Field Value
Properties
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IsRational
Declaration
public bool IsRational { get; }
Property Value
| Type |
Description |
| System.Boolean |
|
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UnitCircle
Declaration
public static ExplicitPCurve2D UnitCircle { get; }
Property Value
Methods
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Area()
Declaration
Returns
| Type |
Description |
| System.Double |
|
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Area(Double, Double)
Returns the area swept by the vector from (0,0) to the points on the curve from parameter sp to ep
Declaration
public double Area(double sp, double ep)
Parameters
| Type |
Name |
Description |
| System.Double |
sp |
|
| System.Double |
ep |
|
Returns
| Type |
Description |
| System.Double |
|
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FromCurve(ICurve2D, Double[], Int32, Boolean)
Declaration
public static ExplicitPCurve2D FromCurve(ICurve2D cv, double[] knots, int degree, bool homogenuous)
Parameters
| Type |
Name |
Description |
| ICurve2D |
cv |
|
| System.Double[] |
knots |
|
| System.Int32 |
degree |
|
| System.Boolean |
homogenuous |
|
Returns
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GetModified(ModOp2D)
Declaration
public ExplicitPCurve2D GetModified(ModOp2D m)
Parameters
Returns
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MakeCircle(ModOp2D)
Declaration
public static ExplicitPCurve2D MakeCircle(ModOp2D toCircle)
Parameters
| Type |
Name |
Description |
| ModOp2D |
toCircle |
|
Returns
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MakeLine(GeoPoint2D, GeoVector2D)
Declaration
public static ExplicitPCurve2D MakeLine(GeoPoint2D sp, GeoVector2D dir)
Parameters
Returns
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PointAt(Double)
Declaration
public GeoPoint2D PointAt(double u)
Parameters
| Type |
Name |
Description |
| System.Double |
u |
|
Returns
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PositionOf(GeoPoint2D, out Double)
Declaration
public double PositionOf(GeoPoint2D p, out double dist)
Parameters
| Type |
Name |
Description |
| GeoPoint2D |
p |
|
| System.Double |
dist |
|
Returns
| Type |
Description |
| System.Double |
|


Creates simulated data from structural equation models with standardized loading.
| Version: | 0.2.0 |
| Depends: | R (≥ 3.5.0) |
| Imports: | lavaan, mvtnorm, tibble, stats, magrittr, rlang |
| Suggests: | knitr, rmarkdown, ggplot2, dplyr, tidyr, forcats, kableExtra, stringr, semPlot, testthat, covr, badger |
| Published: | 2018-11-08 |
| Author: | W. Joel Schneider [aut, cre] |
| Maintainer: | W. Joel Schneider <w.joel.schneider at gmail.com> |
| BugReports: | https://github.com/wjschne/simstandard/issues |
| License: | CC0 |
| URL: | https://github.com/wjschne/simstandard |
| NeedsCompilation: | no |
| Materials: | README NEWS |
| CRAN checks: | simstandard results |
| Reference manual: | simstandard.pdf |
| Vignettes: |
Using the simstandard package |
| Package source: | simstandard_0.2.0.tar.gz |
| Windows binaries: | r-devel: simstandard_0.2.0.zip, r-release: simstandard_0.2.0.zip, r-oldrel: not available |
| OS X binaries: | r-release: simstandard_0.2.0.tgz, r-oldrel: not available |
| Old sources: | simstandard archive |
Please use the canonical form https://CRAN.R-project.org/package=simstandard to link to this page.


www-lite-server
Leverage a single installation of lite-server for multiple projects.
Description
Install this www-lite-server once and use it to serve multiple projects. Just use the configuration to point it at your existing project.
Configuration
The configuration file is bs-config.json. Edit the server baseDir and set it to the location of index.html in your source.


This is a template for a simple marketing or informational website. It includes a large callout called the hero unit and three supporting pieces of content. Use it as a starting point to create something more unique.
Sign In Sign Up Logout


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Datos del cliente:
This is your first panel
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PIMPRI CHINCHWAD COLLEGE OF ENGINEERING
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Add Students
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Find a buddy to help you get to school, or find a buddy to help reduce the cost of your own ride, by picking them up and splitting the cost.
Some quick example text to build on the card title and make up the bulk of the card's content.
Go somewhereSome quick example text to build on the card title and make up the bulk of the card's content.
Go somewhere


Woman eats 5.5lb, 3ft hot dog with 5,000 calories in 25 minutes
Kate says it was her longest food challenge to date
by Neil ShawA top food blogger has taken on her lengthiest challenge to date - Britain's biggest hotdog, measuring a whopping three feet long.
Social media star Kate Ovens demolished the oversized hotdog - which was topped with cheese and five types of bacon - in only 25 minutes, despite it needing two men to carry to her table.
The blogger, famed for taking on and conquering giant food challenges, thought she had bitten off more than she could chew with the estimated 5,000-calorie feast - enough to feed a family-of-four.
The specially-made pork, beef and bacon bockwurst was slathered in bacon jam and bacon mayonnaise, and topped with smoked pancetta lardons - with crushed Frazzle bacon-flavoured crisps sprinkled on top.
But the 25-year-old managed to devour the £45 treat, dubbed the 'BFD', at Oh My Dog at their restaurant in Four Pure Brewery, in Bermondsey, south east London.
Kate, who has more than 400,000 web followers and subscribers, regularly gets millions of views for her Kate Ovens Facebook videos.
She said: "This was certainly one of my longest challenges.
"Last year I ate a three-feet-long sausage roll, but the BFD was far thicker.
"Normally when I get half way though, I get nervous about whether or not I'll finish.
"But the BFD was so delicious, I knew I could keep on going' ."
In order to accommodate the giant sausage, staff at Oh My Dog needed to make new utensils to steam the giant dog.
Founder and head chef Joel Bowen created the challenge specifically for Kate, but is hoping to add it to his menus in the coming months.
He said: "It was pretty fun, even though we had a few hurdles along the way.
"We had to custom make a basting lid by welding together some baking trays - but they were so thin they kept catching fire when we were welding them.
"For years I've wanted to make the ultimate hotdog, and I think we achieved that.
"I've seen a few of Kate's videos, so I knew she would give it a good go, but I had my doubts."
Joel reckons the sausage alone weighed about 3lbs, and the entire feast tipped the scales at an eye-watering 5-and-a-half lbs.
It is thought to be the largest hotdog in the country regularly available to customers.
Kate added: "It was absolutely delicious. Hotdogs are one of my favourite foods, if they're done right, and this one was brilliant.
"There was lots of bacon in every bite, and everybody knows that every meal is better with bacon.
"It was one of my longest challenges by far, but to be fair, I think it's pretty cool.
"I have been wanting to do this challenge for ages.
"I had never seen one so big, and afterwards I was completely stuffed.
"It was pretty messy too - I ended up with sauce all over myself."
University of Newcastle graduate Kate has more than 170,000 subscribers on her 'Kate Ovens' Facebook page and her eating challenges videos regularly rack-up millions of views.


While playing through The Legend of Zelda: Skyward Sword, I came across a puzzle based minigame. I found the minigame interesting, so I wanted to find the optimal strategy. To do this I wrote a C++ program that would give me the probabilities of choosing a bad spot. The algorithm I built achieves this through solving a Constraint Satisfaction Problem.
Thrill Digger is a minigame from The Legend of Zelda: Skyward Sword that is similar to Minesweeper. The goal is to dig up as many rupees (money) as possible without digging up a bomb. In addition to bombs, there are rupoors which are equivalent to negative rupees, however only bombs can end the game.
The type of the rupee dug up indicates how many bombs and rupoors are adjacent. The number of spots indicated is as follows:
There are three levels of difficulty: Beginner, Intermediate, and Expert. Expert was the level that I focused on for this project. It has a 5x8 playing field with 8 bombs and 8 rupoors.
The program was written in C++ with the GUI made using Windows Forms. The code can be found on Github here.
The program starts as a 5x8 grid of drop down boxes each with undug selected. As the player starts uncovering rupees in the game, they can put what they found into the respective drop down. The program will then calculate the likelihood that there is something bad in each spot. It then writes that percentage in each box and colors it accordingly. The player can use this information to choose the least likely box to have a bad object in it.
The algorithm solves a Constraint Satisfaction Problem (CSP) to determine probabilities. I learned the basic steps to solve such a problem with help from this paper. It describes a how to solve a CSP to play minesweeper. However due to the differences in the games, I had to make many changes. Following is a description of my algorithm used in my program.
Each spot that contains a rupee generates a constraint. For example, if a blue rupee is uncovered in the upper right corner, then the constraint is that there are 1-2 bad things amongst the coordinates (0,1), (1,0), and (1,1). As long as the constraint isn't empty (i.e. not all neighboring spaces revealed) it is pushed to the back of a vector of constraints.
The constraints are then divided into coupled subsets. Constraints are coupled if they share an undug neighbor.
A depth-first search is performed on each coupled subset. At each traversal, the constraints are checked to ensure that the state is valid. Once every space in subset is assigned, the solution is checked to make sure there are less than 16 bombs and rupoors. If valid, the locations of the bad items are recorded along with the number bad items.
Even though we made sure each individual subset is valid, some of those solutions might be invalid given all other possible solutions of the other subsets. This occurs when the total number of bad items uncovered minus the minimum number of bad items needed by the other subsets exceeds the number of bad items needed the current solution. All solutions that violate that condition are removed.
Finally, we calculate the probability that a bad item is located at each space. For each location that is contained in a subset, this is simply done by calculating the ratio between number of solutions containing a bad item and the total number of solutions. The rest of the probabilities are determined by taking 16 minus the average amount of bad items used so far divided by the number of unconstrained locations.